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Site Info - Vk.com

Overview of web technologies used by Vk.com.

Website Background

Вы используете устаревший браузер.

Description on Homepage

ВКонтакте
Социальная сеть как средство для коммуникации и поиска людей. Международный сервис, созданный российскими разработчиками.

Description from Alexa

24 June 1997

Online since

Number 17 of all websites according to Alexa

Popularity rank

CountryVisitorsCountry Rank
Russia51.4%1
Germany6.7%8
United States3.6%84

Main visitors locations

PHP is a popular scripting language for creating web pages.

PHP 3.13539
(version 3.13324 used until recently)

JavaScript is a lightweight, object-oriented, cross-platform scripting language, mainly used within web pages.

JavaScript

Strict version of XHTML.

XHTML Strict 1.0

Windows-1251 is an 8-bit character encoding, designed to cover languages that use the Cyrillic alphabet.

Windows-1251

External Cascading Style Sheets define style rules in a separate CSS file.

External CSS

Inline Cascading Style Sheets define style rules directly within an (X)HTML element using the style attribute.

Inline CSS

Persistent cookies with an expiration time between 1 and 10 years.

Cookies expiring in years

Non-HttpOnly cookies are used in the HTTP protocol and also in client side scripts, which may be a security threat.

Non-HttpOnly Cookies

Non-secure cookies may be used via an unencrypted connections, which may be a security threat.

Non-Secure Cookies

Gzip (GNU zip) is a file compression algorithm.

Gzip Compression

HTTP Strict Transport Security (HSTS) defines a mechanism enabling web sites to declare themselves accessible only via secure connections.

HTTP Strict Transport Security

The websites redirects visitors to use SSL encryption, e.g. from http://example.com/ to https://example.com/.

Default protocol https

Persistent cookies with an expiration time between 1 month and 1 year.

Cookies expiring in months
(used until recently)

HTTP/2 is the second major version of the HTTP network protocol.

HTTP/2
(used until recently)

GoDaddy is an IT service provider, among others operating as SSL certificate authority. This includes ValiCert certificates, now operated by GoDaddy.

GoDaddy

Top.Mail.Ru is a Russian web access counter service.

Top.Mail.Ru

Nginx (pronounced as "engine X") is a lightweight open source web server developed by Igor Sysoev.

Nginx

The Apache HTTP Server is a popular open source web server by the Apache Software Foundation.

Apache
(used until recently)

Commercial entities

.com

Russian Federation

English
Russian
German
Ukrainian

Technology Score

The technology score rates a site based on its technologies in a range from 0 to 100. It consists in a popularity score (how many sites use the same technologies), a traffic score (how much traffic have other sites using the same technologies) and a version score (how many sites use more recent technology versions). Quality alerts also affect the rating.

TotalPopularity TrafficVersion
Technology Score4752510
Server-side Programming Languages4591430
Client-side Programming Languages7510051
Markup Languages322242
SSL Certificate Authorities432462
Traffic Analysis Tools311350
Web Servers585956

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